I begged her to let me go. She kissed me wild and sucked on my nipples all the time putting that pressure on the base of my penis. She then let my pen...s go, held my ass tight pulling me into her. I pumped her hard…very hard. We both were moaning and saying dirty things to each other. I banged her hard for a couple of minutes before I tightened my ass, groaned and emptied in her.I was spent. Completely spent. Our hearts were racing. The pulse was at its highest ever. I lay on her while still. Mr. Johnson smiled and said, "Sure girls, I'll go saddle up Andy's Pride and Big Red for you. I'll be back in a few minutes, so go ahead and park your car over there by the tractor, Ariel." Then he walked into the barn. Ariel parked the car and the girls got out. The dogs came over to be petted. Mr. Johnson had a pair of black labs who loved attention. The girls were petting them when Mr. Johnson came out of the barn leading a big chestnut mare and a charcoal gray gelding, both saddled and. The stress of the situation combined with the perplexed look on Sophia’s face made me start laughing. After a few seconds, she joined in. She had a very warm laugh that made me want to hear more of it. ‘You have a beautiful laugh Sophia, you should use it more.’ She turned her chair and then her head so her face was hidden. ‘Thanks,’ she murmured uncertainly. ‘Let’s pretend we’re not trapped in the science building and that, for once, neither of us has anything to study for. What would you do. "Planning to take a little walk, boys?" I said looking up at them. "Hope you can hold your breath." Einstein slapped me upside the head and Mathis' face danced in front of my eyes for a few seconds."Where are they, Nelson?" Mathis snarled. "No, never mind that. Don't bother to lie, we know where they are. What we want you to do is call and tell them to come out here so we can meet them." Yeah, right," I hissed. "Or you'll do what? Tie me up and knock me around? I don't think so." You'll do it.